Physical
What is the definition of a force?
Push or pull
Closest to the Sun
Mercury
Easiest to see
Full moon
The hottest stars are
blue
This man invented the telescope
Galileo
All things are made of
Matter
Outer planets made of this
Gas
Most difficult to see
New moon
The closest star to Earth is
Sun
This man is credited for gravity
Isaac Newton
Weight is actually the amount of
gravitational pull exerted on an object
The windiest planet
Neptune
This phase is slightly lit on the right side
Waxing crescent
The Sun supplies the earth with 2 important things
Light and energy (heat)
Age of planets
4.6 billion
When something is in motion, we say that it has
changed position or places
Most interesting and often the planet that is studied the most besides Earth
Mars
This phase is about half lit on the left side
Last quarter
Stars that have formed to create a picture are called
Constellations
These planets have the fastest orbit
first or inner
Anything needed to provide a force uses
energy
Covered in clouds and very hot
This phase is about 3/4 lit on the right side
Waxing gibbous
Wandering stars are actually
planets
Order of planets
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